baber/WOPTO huggingface dataset:
Patent JP-2000031864-A (JP)
Title: Diffuse modulation signal receiver
Inventor: OTAKI YUKIO
IPC: H04B1/69
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide diffuse modulated signal receiver capable of exactly separating a main signal component and a delay signal component through a high resolution signal processing part with a high time resolution even when a noise component is superimposed on a normalized signal. SOLUTION: This receiver is provided with a reception part 1 for generating a base band diffuse modulation signal to which diffuse modulation is performed by a PN code, reference signal generating part 4 for generating a reference signal, first and second Fourier transform parts 2 and 5 for performing Fourier transform to the diffuse modulation signal and reference signal, division part 7 for generating the normalized signal by dividing the Fourier transformed diffuse modulation signal by the Fourier transformed reference signal, filter part 8 for removing the noise component in the normalized signal and high resolution signal processing part 9 for separating and discriminating the main signal component from delay signal component in the normalized signal,  the filter part 8 performs the multiplication of a window function to the normalized signal and Fourier transform and after noises contained in the provided transformed area normalized signal are removed and a signal waveform is corrected by the spectrum of the window function, inverse Fourier transformation and the division of the window function are performed.
Patent JP-H0245863-A (JP)
Title: Control system for shared data
Inventor: ONO TSUGUHIKO
IPC: G06F15/177
Filed: 1988-08-08
Abstract: PURPOSE:To execute the protection of a critical section by obtaining synchronization with an instruction to change the system mask condition of a CPU and executing a processing process, which is after the instruction of a slave side CPU is issued, under the control of a master side CPU. CONSTITUTION:The program of one CPU2 or 3 and the instruction (SSM) to change the system mask condition in a status word (PSW) are executed. Then, when this CPU is a slave side CPU-A2, it is judged whether a CR (control register) bit 16 of the PSW of the CPU-A2 is '1' or not. Then, when the bit is '1', supervisor call (SVC) interruption is generated in case both or any one of an I/O mask and an external mask in the PSW of this CPU-A2 is '0'. A supervising program temporarily interrupts processing and executes the following processing process of the slave side CPU-A2 under the control of a master side CPU-B3.
Patent JP-H1113138-A (JP)
Title: Improved all-metal reinforcing frame for building
Inventor: GARY L HARDY
IPC: E04B1/26
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a brace frame to be reduced in a cost, simplify structure, and be formed in all sizes and shapes. SOLUTION: This improved frame comprises a pair of frame members 12 and 14 made of a metal horizontally extending and vertically separably arranged. Rigid connection of ends opposite to the horizontal frame members 12 and 14 is effected and extension in a vertical direction is performed. The improved frame comprises a pair of frame members 16 and 18 made of a metal separately arranged, and at least a diagonal member 26 connected to opposite ends of the horizontal frame members 12 and 14.
Patent JP-2001025998-A (JP)
Title: Punching method of prepared hole for inserting shaft in elastic foam
Inventor: AOKI SHIGERU
IPC: B26F1/18
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To easily punch a prepared hole for shaft insertion in a slender elastic foam without using a punching device or the like. SOLUTION: In this method, a blade 2 formed of at least one slender thin blade 3 with a sharp tip 3a is advanced into the axial direction from one end face of an elastic foam 1 to the other end face to cut the inside of the elastic foam 1 and form a slit-like prepared hole for shaft insertion. A roller semi- product 1 of substantially square section is stored in a frame body complementary with its outer peripheral shape, the roller semi-product 1 is compressed in the axial direction within the frame body, and then, the blade 2 is advanced in the axial direction from one end face to the other end face to cut the inside of the roller semi-product 1 and form the prepared hole for shaft insertion.
Patent JP-S6351952-A (JP)
Inventor: YANO NORIYUKI
IPC: B02B7/02
Filed: 1986-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000042282-A (JP)
Title: Washing machine
Inventor: TEI HEIJUN
IPC: D06F17/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which uniformly transmits frictional force generated by washing water flow to the washings and prevents the washings from getting entangled round on the top center of a pulsator and improves washing performance. SOLUTION: In a washing machine provided with a main body, a rotating basket provided in the main body and a pulsator 110 provided rotatably normally and reversely on the bottom part of the rotating tub and generating washing water flow, the pulsator 110 consists of a disc-like rotating plate 120 and a number of curved wings each constituted of a straight line part 131 projected on the top face of the rotating plate 120 and whose both side faces are straightly formed from the central part of the rotating plate in the radial direction and a curved line part 132 formed of curved faces whose both side faces are curved toward the circumferential direction of the rotating plate 120 from the end part of the straight part to the contour of the rotating plate 120 and a washing water spouting means for spouting washing water to the upper side of the central part of the pulsator when the  pulsator is rotated normally and reversely is connected with the pulsator 110.
Patent JP-H0860432-A (JP)
Title: Cellulose acetate fiber
Inventor: KANETANI SHOJI
IPC: D01F2/30
Filed: 1994-07-29
Abstract: PURPOSE: To obtain a cellulose acetate fiber, having a complicated unevenness along a fiber axis and fine bulges in the direction at almost right angles to the fiber axis on the surface of the fiber, and capable of exhibiting excellent touch feeling and color development. CONSTITUTION: This cellulose acetate fiber having a complicated unevenness along a fiber axis and fine bulges in the direction at almost right angles to the fiber axis on the surface of the fiber is obtained by an dry spinning under conditions satisfying the formula (1), 5Vj+30Ts-340*C+3800>=10000Vf/Vj>=5Vj +30Ts-340*C+1900 and formula (2), Tb+20<=Ts<=Tb+50 [Ts: the temperature of the spinning solution in the spinning, Tb: the boiling point of the spinning solvent, C: the concentration of the spinning solution (%), Vj: the linear velocity of discharge (m/min), Vf: the takeoff speed (m/min)]. It is preferable to have 10-25 frequency of the bulges per 10μm fiber length in the fiber axis direction, <=1μm width of the bulges in the direction of the fiber axis, and >=0.1μm height of the bulges.
Patent JP-H0540741-A (JP)
Title: Parallel calculater
Inventor: TOMONAKA TETSUYA
IPC: G06F15/167
Filed: 1991-08-07
Abstract: PURPOSE:To shorten access time by simplifying the control circuit of a parallel calculator. CONSTITUTION:Plural address registers 31 which respectively receive outputs from a processor 21 which can perform address calculation, plural multiplexers 41 which can output arbitrary one output among those of the address register 31 and a memory 51 which receives the output from the multiplexer 41 are incorporated. A data connecting network 60 which transmits and receives data among the memory 51, plural processors 22 and the plural processors 21 which can execute address calculation and a control memory 10 which periodically outputs control signals to the plural processors 21 which can execute address calculation, the plural processors 22, the address register 31, the multiplexers 41 and the memory 51 are incorporated. And by the control memory 10, reading out/writing into a memory is directly controlled.
Patent JP-S58100674-A (JP)
Title: Vacuum treating device
Inventor: YASUMARU NAOKI
IPC: H01L21/203
Filed: 1981-12-08
Abstract: PURPOSE:To permit controlling from the outside simultaneously with analysis of the atmosphere near the substrates easily during progression of treatment by monitoring the gas desorbed from the sample to tbe treated which is loaded in a vacuum vessel by application of plasma spectroscopic techniques. CONSTITUTION:A paper or plastic substrate 1 is placed on a temp. controllable heater 2 in a vacuum vessel 4, and the inside of the vessel is evacuated through an air releasing port 11. Thereafter, electric discharge is generated weakly with an electric discharging electrode 3 near the substrate 1. If the discharge is unstable, introduction of an inert gas such as Ar into the vessel is recommeded. The emission spectra from the discharge plasma generated there are conducted to a spectroscope 6 through the peep window 5 in the wall of the vessel 4. The light spectrum which is subjected to spectral analysis here is recorded with a pen recorder 9 via a photoelectron multiplier 7 and an amplifier 8.
Patent JP-S6094689-A (JP)
Inventor: MORI YOSHIYUKI
IPC: D21F1/00
Filed: 1983-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0287942-A (JP)
Title: Voltage supply device
Inventor: BUORUFUGANKU DOUROOPUNII
IPC: H02J9/06
Filed: 1989-08-01
Abstract: PURPOSE: To reduce number of voltage converters and to decrease its cost, by connecting the converter to a driving voltage, interrupting the voltage from the converter, and connecting an energy storage unit to a circuit device. CONSTITUTION: An energy storage unit 14 which can be charged only by a voltage converter 13 is provided, and further switching means 12, 15 are provided. These means connect the converter 13 to a driving voltage UB to charge the unit 14 to be driven in a no load state, cut off the voltage UB from the converter 13 when the voltage UB is lowered or an operating signal is applied, and connect the unit 14 to a circuit device 16. Accordingly, the unit 14 dissipates energy in a normal driving state for supplying the voltage UB to the device 16. The unit 14 charged when the voltage UB is lowered can be immediately used.
Patent JP-S6290609-A (JP)
Inventor: HORUSUTO GERUBERUTO
IPC: G02B7/20
Filed: 1986-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000030377-A (JP)
Title: Reproduced data identifying device
Inventor: YOSHINAKA TADAAKI
IPC: H03M13/23
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To realize a reproduced data identifying device capable of enhancing the identification performance and processing speed without increasing the circuit scale even in the case where an intercode interference length is 5 by a relatively simple method. SOLUTION: In the reproduced data identifying device of a digital recording and reproducing system in which a digital signal is to be recorded and reproduced by using a recording modulation code whose minimum inversion width is two or more, a reproduced signal IN which is equalized into an equalization characteristic that the inversion of recording data and the zero-cross of the reproduced signal coincide with each other is subjected to a Viterbi decoding after limiting paths of state transitions by a dummy identification while using a path limiting type Virerbi decoder having a dummy identification device PRD 11, a limited path selector LPS 12, a branch metric calculating circuit BMC 13, an addition, comparison and selection circuit ACS 14 and a path memory circuit PMU 15.
Patent JP-2001032191-A (JP)
Title: Production of paper
Inventor: MIYAGAWA HISATO
IPC: D21H17/45
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of stain in papermaking system and improve commercial value of paper product by adding styrene-based cationic polymer to a papermaking system using a neutral sizing agent. SOLUTION: A mixture containing (A) at least one kind of a neutral sizing agent selected from a group comprising a ketene dimer-based sizing agent, an acid anhydride-based sizing agent and a rosin ester-based sizing agent, preferably the ketene dimer-based sizing agent with (B) a styrene-based cationic polymer obtained by copolymerizing a styrene-based monomer with a cationic monomer at a weight ratio (based on solid content) of 100:(5 to 300), preferably 100:<=200 is added to pulp slurry and made into paper at pH 6 to 9.
Patent JP-S6441526-A (JP)
Title: Signal converting circuit
Inventor: INOUE YOSHIO
IPC: H03M7/00
Filed: 1987-08-08
Abstract: PURPOSE:To prevent a through-current of a CMOS circuit by providing a circuit interposed with a load resistor element between two complementary transistors (TRs) having a control input in response to a prescribed input signal between two constant potential points and extracting an output signal from both ends of the said element as a signal conversion circuit. CONSTITUTION:PMOSTs 11, 31, 32 are conductive and NMOSTs 21, 41, 42, 43 are nonconductive when the input signal is at an L level till a time T1 in a circuit where a signal conversion circuit is incorporated as a delay circuit 10 and control signals Y3, Y4 from nodes 51, 52 to an output buffer circuit 9 are kept to H. When the signal A rises at a time T1, the PMOSTs 11, 31, 32 are nonconductive and the NMOSTs 21, 41, 42, 43 are conductive and a time is required when each drain from the NMOST 21 till the NMOST 43 is at a ground level. Thus, the reply delay time of the output signal S1 with respect to the signal A is larger than that of the signal S2 and the trailing time of the signal Y3 is slower than the trailing time T2 of the signal Y4. Since the MOSTs 1, 2 are nonconductive between the times T2 and T3, no through- current IDD flows. This is similar when the signal A descends at a time T5.
Patent JP-S6353435-A (JP)
Title: Electronic engine controller
Inventor: TONOU HIROTOSHI
IPC: G01M15/00
Filed: 1986-08-25
Abstract: PURPOSE:To simplify a diagnosing program, by making array of ports coincide with memory bits. CONSTITUTION:When diagnosing requirement is met, a code of a port 1 is set in an accumulator AccA to be ANDed with a bit (x). The bit (x) is 0 when the port is normal and 1 when it is abnormal. As the code of input/output coincides with a bit position on a memory, it is 0 when the AccA is normal and 1 when the AccA is abnormal. So, it is ORed with a diagnosing data and the results are returned to a diagnosis, which eliminates processing depending on YES and NO of AccA=0. Thus, the coincidence between the port array and memory bit sequence enables the use of a specified bit as one that has been subjected to diagnosis thereby simplifying a diagnosing program.
Patent JP-H1039521-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: KO MASAAKI
IPC: G03G5/147
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an erectrophotographic photoreceptor having superior solvent cracking resistance without deteriorating mechanical strength and having satisfactory resistance to electricity by direct electrification and a less photometry by forming a surface layer contg. a polymer having specified constituent units. SOLUTION: The surface layer of this electrophotographic photoreceptor with a photosensitive layer on the electrically conductive substrate contains a polymer having constituent units represented by formula I or II. In the formulae I, II, each of R1 -R16 and R21 -R34 is H, halogen, optionally substd. alkyl, optionally substd. aryl or optionally substd. alkenyl, R25 and R26 may bond to each other to from divalent alkylidene, (n) is an integer of 0-7 and (m) is an integer of 2-4.
Patent JP-S6356119-A (JP)
Inventor: SENDAI TADAO
IPC: H02H7/08
Filed: 1986-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0483212-A (JP)
Title: Lens barrel
Inventor: IIZUKA TOSHIMI
IPC: G02B7/02
Filed: 1990-07-25
Abstract: PURPOSE:To eliminate the need for a guide cylinder and to decrease the number of components by moving a lens holding frame in the optical-axis direction by a cam cylinder which has a cam part formed at its internal-diameter part. CONSTITUTION:A key 2 is held by a fixation part 1 and extends in the optical- axis direction. When a zoom operation part 5a is rotated, the cam cylinder 5c which is coupled (integrated) by a bridge 5d turns at a fixed position. A 2nd lens holding frame 6 which is fitted inside the cam cylinder 5c is movable only in the optical-axis direction because the key 2 is fitted and a cam follower 6b holds a cam projection 5e, formed at the inner peripheral part of the cam cylinder 5c, slidably, so as the cam cylinder 5c rotates, the 2nd lens holding frame 6 moves in the optical axis direction. The cam 9c of a straight moving cylinder 9 and a cam follower 5f engage each other and the straight moving cylinder 9 moves in the optical-axis direction by the rotation of the cam cylinder 5c. As the straight moving cylinder 9, a 1st lens holding frame 8 moves for zooming. Consequently, the need for the guide cylinder is eliminated and the number of components can be decreased.
Patent JP-H0487204-A (JP)
Title: Illumination apparatus
Inventor: YONENAGA MAKOTO
IPC: F21V7/00
Filed: 1990-07-30
Abstract: PURPOSE:To reduce glare by providing a junction section between upper and lower reflecting members of a reflector at the position beyond the shielding angle. CONSTITUTION:Lamps 14 and a reflector, which includes an upper reflecting member 17 having an opening section on the lower face and a lower reflecting member 18 having openings on the upper and lower faces and connecting the opening end on the upper face to the opening section opening edge of the upper reflecting member 17 and incorporates the laps 14, are provided, and they are arranged so that a junction section between the upper and lower reflecting members 17, 18 is located beyond the shielding angle. The light reflected by the junction section is shielded by part of the reflector. The light reflected by the junction section between the upper and lower reflecting members 17, 18 is prevented from being fed to a VDT to generate glare, and glare is reduced.
Patent JP-H0247885-A (JP)
Title: Surface emission type semiconductor laser device
Inventor: IGA KENICHI
IPC: H01S5/00
Filed: 1988-08-09
Abstract: PURPOSE:To reduce a contact resistance and simplify a process of formation by forming a current injection layer and a cap layer for an ohmic contact on the upper surface of a mesa part and current blocking layers in this order. CONSTITUTION:A mesa part composed of a P-type active layer 2 and a P-type cladding layer 3 and current blocking layers composed of P-type blocking layers 4 and N-type blocking layers 5 are formed on an N-type cladding layer 1. The mesa part is buried in the current blocking layers. A current injection layer 6 is formed on the mesa part (P-type cladding layer 3) and the current blocking layers (N-type blocking layers 5) and a cap layer 7 for maintaining an ohmic contact is formed on the current injection layer 6. On the part of the surface of the cap layer 7 above the mesa part, an SiO2 film 8 is evaporated and an Au/Zn/Au film 9 which functions as an electrode and a reflective mirror is evaporated on the surface of the cap layer 7 including the surface of the SiO2 film 8.
Patent JP-H0484941-A (JP)
Title: X-ray ct device
Inventor: TSUKIZU TAKASHI
IPC: G06T1/00
Filed: 1990-07-30
Abstract: PURPOSE:To execute the non-linearity correction corresponding to the heat accumulation quantity of an X-ray tube by correcting X-ray detection data of an X-ray detector by a non-linearity correction value in which the heat accumulation quantity of the X-ray tube and the channel number of the X-ray detector. CONSTITUTION:The device is provided with an X-ray detector 2 and a correcting means 3 in addition to a memory 1, and the memory 1 is divided by the heat accumulation quantity (j), and in accordance with one heat accumulation quantity (j), X-ray detector numbers 1-(n) are allocated, and a non-linearity correction value E corresponding to a channel. is stored in advance. In such a state, in the memory 1, by setting the channel number (i) and the heat accumulation quantity (j) as parameters and the corresponding non-linearity correction value E1j is read out, and on the other hand, from the X-ray detector 2, detection data D1j corresponding to the channel number is obtained. Subsequently, by correcting the detection data D1j by E1j at the time of actual measurement, by the correcting means 3, detection data which is not influenced by the heat accumulation quantity can be obtained.
Patent JP-H0754497-A (JP)
Title: Disposing method for protective net in tension
Inventor: MIYABAYASHI YOSHIO
IPC: E04G21/32
Filed: 1993-08-11
Abstract: PURPOSE:To improve safety by a method wherein an opening, formed to the center of a body approximately in a circular shape made up by turning up several times a belt-like protective net, is positioned to a steel column and after that, the left end and the right end of the net are connected together. CONSTITUTION:After a first piece 2 is formed by turning up a belt-like protective net at its left end at a right angle, a second, a third and a fourth pieces 3, 4 and 5 are formed by turning up the net successively, and parts overlapping are bound together at binding points 8-17. Then, the net is arranged so that an opening 6 of the protective net comes to the position of a steel column while the net is hung up on hooks provided to scaffolding boards or the like. The first piece 2 and the fourth piece 5 of the protective net are connected together with a joint 7.
Patent JP-S59104594-A (JP)
Inventor: REONAADO NATAN GUROSUMAN
IPC: G21C21/02
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58100285-A (JP)
Title: Cm retrieving device
Inventor: ICHIKAWA HIROSHI
IPC: G11B15/087
Filed: 1981-12-10
Abstract: PURPOSE:To easily and surely perform CM retrieving operation, by reading unified editing information from a tape on which CMs are unified, and by skipping the unified tape to a desired CM frame position based on the information. CONSTITUTION:CM frame information recorded on the front end of a tape, on which CMs are unified, of a VTR11 and unified editing information containing tape positions where each CM frame is located are read out and stored in a unified editing information storage device 111 of a controlling device 11. The device 11, in response to inputs through an automatic program editing device 12, a keyboard 13, etc., reads out corresponding information from the device 111 and reproduces a desired CM frame by skipping the tape on which CMs are unified. Thus the CM retrieving operation is performed easily and surely without using plural rolls of tapes and plural sets of VTRs.
Patent JP-S6261105-A (JP)
Title: Process information supervisory system
Inventor: HANAWA MUTSUO
IPC: G01D21/00
Filed: 1985-09-11
Abstract: PURPOSE:To detect detailed process information changed during the stopped period of a computer system by storing process state held before the stop of the computer system and comparing the stored process state with process states held at the time of reoperation. CONSTITUTION:A change detector 3 is provided with a means for detecting the rising state of the computer system. At the rising of the computer system, the process information (process information held before the stop of the computer system) stored in a process information storage device 4 is compared with the process information inputted lately, and if any change is generated, change information (process information changed during the stopping period of the computer system) is stored in a supervisory information storing file 5. After the end of the change detection, the process information inputted lately is always stored in a process information storage device 4. The process information changed during the stopping period of the computer system can be outputted by inputting required information (plant equipment, system, purposes, etc.) through an input device 7 and outputting the information stored in the file 5 to a printer 8 or a display device 9 by an output editing device 6.